pev
.
One block, wave by wave
→
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,458,350
← previous block
next block →
recent activity
Analyzing
Block #81,458,350
25 transactions · 22 stateful · 2026-06-15 14:09:00 UTC
Parallelism
84
/100
Blocked
27
%
Avg conflicts / tx
0.32
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,458,350
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
execute_route
· blocks 1
#4
0x1094dc9f
#5
0x8263f5d9
#7
0xed82b078
· blocks 2
#8
0xed82b078
#9
0xed82b078
· blocks 1
#10
0x5339c59f
#11
0x5339c59f
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
0x3f5c179b
#18
0x0f6795d9
#19
0x0f6795d9
#20
0x6a3007f3
· blocks 1
#22
setData
#23
0x39435dac
#24
0xc7e3ec2c
#3
execute_route
#6
0x0c7abd22
#12
0xed82b078
· blocks 1
#21
0x6a3007f4
#13
0xed82b078
· blocks 1
#14
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
6
w1
7
w0
9
w0
12
w1
13
w2
14
w3
20
w0
21
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0xd77e90ec…8c04
0x3bd359…433a
4 touches
1 conflict
0x08943ea2…ed03
0x754704…b603
4 touches
1 conflict
0x52e69143…95ad
0x065c9d…c394
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Kuru Exchange: MarginAccount
3 conflicts on slot
0xf2f76ab392…f3623e
Audit this contract →
← previous block
·
next block →
recent activity